feat: Allow dynamic schema in openapi

Openapi just constrains the possible values, but they are always JSON. In case of dynamic schema we do not know anything about the possible values, so we simply remove all constraints.
zio · Dec 5, 2023 · e375fe8 · e375fe8
1 parent 58e0594
commit e375fe8
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/zio-http/src/main/scala/zio/http/endpoint/openapi/JsonSchema.scala b/zio-http/src/main/scala/zio/http/endpoint/openapi/JsonSchema.scala
@@ -415,7 +415,7 @@ object JsonSchema {
       case Schema.Lazy(schema0)                                                              =>
         fromZSchemaMulti(schema0(), refType)
       case Schema.Dynamic(_)                                                                 =>
-        throw new IllegalArgumentException("Dynamic schema is not supported.")
+        JsonSchemas(AnyJson, None, Map.empty)
     }
   }
 
@@ -435,7 +435,7 @@ object JsonSchema {
       JsonSchemas(
         JsonSchema.ArrayType(Some(nested.root)),
         ref,
-        nested.children + (nested.rootRef.get -> nested.root),
+        nested.children ++ (nested.rootRef.map(_ -> nested.root)),
       )
     }
   }
@@ -559,7 +559,8 @@ object JsonSchema {
       case Schema.Tuple2(left, right, _) => AllOfSchema(Chunk(fromZSchema(left, refType), fromZSchema(right, refType)))
       case Schema.Either(left, right, _) => OneOfSchema(Chunk(fromZSchema(left, refType), fromZSchema(right, refType)))
       case Schema.Lazy(schema0)          => fromZSchema(schema0(), refType)
-      case Schema.Dynamic(_)             => throw new IllegalArgumentException("Dynamic schema is not supported.")
+      case Schema.Dynamic(_)             => AnyJson
+
     }
 
   sealed trait SchemaStyle extends Product with Serializable
@@ -907,4 +908,9 @@ object JsonSchema {
       )
   }
 
+  case object AnyJson extends JsonSchema {
+    override protected[openapi] def toSerializableSchema: SerializableJsonSchema =
+      SerializableJsonSchema()
+  }
+
 }